nuts › plain hexagon nuts
NAS1805-3P
12 Point Self Locking Nut
Description
12 Point Self Locking Nut
Specifications
| Locking Feature | Prevailing torque all metal design |
|---|---|
| Material | Iron |
| Material Specification | Ams 5737 assn std single material response |
| NIIN | 01-223-1691 |
| NSN | 5310-01-223-1691 |
| Nut Style | Double hexagon |
| Overall Height | 0.190 inches maximum |
| Precious Material | Silver |
| Precious Material And Location | Overall silver |
| Surface Treatment | Silver |
| Surface Treatment Specification | Ams 2410 assn std single treatment response |
| Temperature Rating | 800.0 deg fahrenheit maximum |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Size | 0.190 |
| Washer Outside Diameter | 0.339 inches maximum |
| Washer Thickness | 0.015 |
| Weight | .005 lb |
| Width Across Flats | 0.243 inches minimum and 0.251 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1805-3P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error